After a transformation the coordinates of N are three negative one which of the following best represents the transformation?

Answer:

width is also "inches"

Step-by-step explanation:

Step-by-step explanation:

\(10x + 6y = 0 \\ \\ 6y = - 10x + 0\\ \\ y = \frac{ - 10}{6} x + \frac{0}{6} \\ \\ y = - \frac{5}{3} x + 0 \\ \\ y = - \frac{5}{3} x \\ this \: is \: in \: the \: slope \: intercept \: \\ form.\)

Answer:

3/7=0.4285

Step-by-step explanation:

0.4285

= 0.429

The total number of shirts in the dresser is 4y + ×. The correct option is A

We need to add up the number of shirts on each shelf.

The first shelf's shirt count is indicated with the number x.

y indicates how many shirts are present on each of the four remaining shelves.

We may add up the shirts on each rack to determine the overall number of shirts:

Total = x + y + y + y + y

Simplifying the expression, we have:

Total = x + 4y

Therefore, The total number of shirts in the dresser is 4y + ×.

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A. The student is no more than 65 inches tall P(x ≤ 65) = 0.5. B. The student is between 63 and 67 inches tall. P(63 ≤ x ≤ 67) = 34%. C. The student is between 61 and 69 inches tall. P1615 x ≤ 69) = 47.5%. D. The student is between 59 and 71 inches tall. P(59≤ x≤71) = 49.85%

Using the mean and standard deviation provided in Part A, we can standardize each of the given ranges to use the empirical rule, which states that for a normal distribution, approximately:

68% of the data falls within one standard deviation of the mean

95% of the data falls within two standard deviations of the mean

99.7% of the data falls within three standard deviations of the mean

To standardize a value x, we can use the formula: z = (x - μ) / σ, where μ is the mean and σ is the standard deviation.

a) To find P(x ≤ 65), we can standardize 65 using the formula above:

z = (65 - 65) / 2 = 0

Since z = 0, we can look up the corresponding probability in the standard normal distribution table, which is 0.5. Therefore, P(x ≤ 65) = 0.5.

b) To find P(63 ≤ x ≤ 67), we can standardize both values:

z1 = (63 - 65) / 2 = -1

z2 = (67 - 65) / 2 = 1

Using the empirical rule, we know that approximately 68% of the data falls within one standard deviation of the mean. Since our range is within one standard deviation of the mean, we can estimate that P(63 ≤ x ≤ 67) is approximately 68% / 2 = 34%.

c) To find P(61 ≤ x ≤ 69), we can standardize both values:

z1 = (61 - 65) / 2 = -2

z2 = (69 - 65) / 2 = 2

Using the empirical rule, we know that approximately 95% of the data falls within two standard deviations of the mean. Since our range is within two standard deviations of the mean, we can estimate that P(61 ≤ x ≤ 69) is approximately 95% / 2 = 47.5%.

d) To find P(59 ≤ x ≤ 71), we can standardize both values:

z1 = (59 - 65) / 2 = -3

z2 = (71 - 65) / 2 = 3

Using the empirical rule, we know that approximately 99.7% of the data falls within three standard deviations of the mean. Since our range is within three standard deviations of the mean, we can estimate that P(59 ≤ x ≤ 71) is approximately 99.7% / 2 = 49.85%.

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Answer:

19

Step-by-step explanation:

The range is the difference between the biggest number and the smallest number

Let's put these numbers in order:

25,20,18,12,6

The biggest number is 25, the smallest number is 6

25-6=?

19

Answer:

That's the answer and I hope it helps. Thanks and have a great time.

Answer:

75% of 12 is 9

hello

to answer precisely, i have to see the graphs in the question but overall, the answer should look like something like the graph in the attached file

Step-by-step explanation:

let b represent the number of books

b×b×b

b3

Answer:

Step-by-step explanation:

Suppose the mean checkout tab for all customers at a large supermarket equals $65.12 with a standard deviation of $21.45. Twenty-three out of 100 times when a random sample of 45 customer tabs is selected, the sample mean should exceed what value

z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation.

Answer:

390 cm^2

Step-by-step explanation:

Let's call the dimensions of the original square  x  by  x.  Its area is x^2.

After the table is altered, its dimensions are x + 9  by  x - 9, and you're given the area is 309 cm^2.

\((x+9)(x-9)=309\\\\x^2-81=309\\\\x^2=390\)

This last equation is telling us the area of the original, square table.

Answer:

68°

Step-by-step explanation:

Total angle in a quadrant = 90°

x + 22° = 90°

x = 90 - 22

x = 68°

The set of points on this graph is a relation but not a function

We know that every function can be a relation but every relation cannot be a function.

A relation means the connection between the input and the output.

A function means that for every input there should only be one output.

Here, we have the data as:

(2,5), (1,2), (3,4), (3, 1), (6,5) and  (5,3)

We can say that it is a relation as for every input, there is an output.

But, it is not a function.

This is because the input 3 has 2 outputs as 1 and 4 which is not possible in a function.

Therefore, the set of points on this graph is a relation but not a function.

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Answer: 3x-x+2=4

Step-by-step explanation:

You can put this solution on YOUR website!

running distance is 9(t3+0.5)

biking distance is 16 (2(t3+0.5))=16(2t3+1)

swimming distance is 2.5t3

9t3+4.5+32t3+16+2.5t3=64

43.5t3=43.5

t3=1 hour

He biked for 3 hours (48 miles)

He ran for 1.5 hours (13.5 miles)

He swam for 1 hour (2.5 miles)

He covered 62 miles in 5.5 hours of activity.

Answer:

He swam for 1 hour (2.5 miles)

Step-by-step explanation:

The relation between time, speed, and distance is,

distance = speed × time

Answer:

r=3x/√π

Step-by-step explanation:

V=πr²h /3

V=3x³, h=x, r=?

-------------

3x³=πr²x/3

πr²=9x²

r²=9x²/π

r=3x/√π

Answer:Hope this can help you

Step-by-step explanation:

Answer:(x + 1)(x - 1)(x + 5)(x - 3) is the fully factored form of the polynomial.

The zeros are (-1, 0), (1, 0), (-5, 0), and (3, 0).

x^4 + 2x^3 - 16x^2 - 2x + 15

We can use the rational roots theorem to find some of the possible roots, and after finding just one root, we can simplify this polynomial.

List factors of 15:

1, 3, 5, 15.

List factors of 1:

1.

Our possible rational factors are:

+/- 1, +/- 3, +/- 5, +/- 15.

To find factors, we can use the remainder theorem.

Replace all x values with 1.

1^4 + 2(1)^3 - 16(1)^2 - 2(1) + 15 = 0

Because the answer is zero, it means that 1 is a root.

We can divide this polynomial by x - 1 to find a simplified form.

After dividing, our quotient is: x^3 + 3x^2 - 13x - 15

We can continue finding factors by using the rational roots theorem. Once we have only three terms, we can try to factor using the AC method.

Our next possible root is -1.

(-1)^3 + 3(-1)^2 - 13(-1) - 15 = 0

We know that -1 is also a root, and so we can divide the polynomial by x + 1.

After diving we're left with x^2 + 2x - 15.

Now, we can try to factor using the AC method.

List factors of -15.

1 * -15

-1 * 15

3 * -5

-3 * 5 (these digits satisfy the criteria.)

Split the middle term.

x^2 - 3x + 5x - 15

Factor binomials.

x(x - 3) + 5(x - 3)

Rearrange binomials.

(x + 5)(x - 3)

Add in the two factors we already factored out.

(x - 1)(x + 1)(x + 5)(x - 3)

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

5*3=15

The first thing we have to know is that a quadratic equation is given by the following equation:

Where A, B and C with constants.

The exercise gives us 3 points and with those 3 points we are going to calculate the values for A, B and C and thus be able to find the equation h (v)

Now the value of C can be replaced in the equation

In the 2 equations that we have left, it has the common factor 16A so we are going to equal it to calculate B

Replacing B to find A:

The values of A, B and C are replaced in the equation of the general quadratic function

Answer:

The commission rate is 15%

Step-by-step explanation:

commission = commission rate x sales

where the commission rate is expressed as a decimal.

In this case, the salesperson earned a commission of $345 for selling $2,300 in merchandise. Therefore, we have:

345 = commission rate x 2300

To solve for the commission rate, we can divide both sides by 2300:

commission rate = 345/2300

Simplifying this expression, we get:

commission rate = 0.15

So, the commission rate is 15%

Answer:

1. 3>-3

2. 12<24

3. -12>-24

4. 5=-(-5)

5. 7.2>7

6. -7.2<-7

7. -1.5=-3/2

8. -4/5>-5/4

9. -3/5=-6/10

10. -2/3<1/3

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

The maximum of f(x) = sin(x) is 1. The sine function has a range of -1 ≤ sin(x) ≤ 1. The sine function oscillates between -1 and 1, reaching a maximum of 1 when x = π/2 and a minimum of -1 when x = -π/2.  If you look at a graph of

y = sin(x) you can see this.  

Answer: The Maximum Value of f(x)=sin(x) is 1 , when x=90°.

Step-by-step explanation:

Property of Sine function:

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Answer:

its D 162

Step-by-step explanation:

First, subtract 12 by 18 to find the length that gives you 6 then do 6x9 to find the area of the square then divide by 1/3 to find the triangle